1. (noun) comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids; divided into four subclasses or superorders: Alismatidae; Arecidae; Commelinidae; and Liliidae

• class liliopsida
• class monocotyledones
• liliopsida
• monocotyledonae
• monocotyledones

1. (noun) comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids; divided into four subclasses or superorders: Alismatidae; Arecidae; Commelinidae; and Liliidae

• alismales
• naiadales
• order alismales
• order naiadales
• alismatidae
• subclass alismatidae
• arecidae
• subclass arecidae
• commelinidae
• subclass commelinidae
• endogen
• liliopsid
• monocot
• monocotyledon
• liliidae
• subclass liliidae
• liliopsid genus
• monocot genus

1. (noun) comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids; divided into four subclasses or superorders: Alismatidae; Arecidae; Commelinidae; and Liliidae

• angiospermae
• anthophyta
• class angiospermae
• division anthophyta
• division magnoliophyta
• magnoliophyta

1. (noun) comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids; divided into four subclasses or superorders: Alismatidae; Arecidae; Commelinidae; and Liliidae

• class